package com.itheima.common;

import lombok.Data;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;

@Data
@NoArgsConstructor
@AllArgsConstructor
public class R {
    private Integer code;
    private String msg;
    private Object data;

    public static R ok() {
        return new R(1, "ok", null);
    }

    public static R ok(Object data) {
        return new R(1, "ok", data);
    }

    public static R error(String msg) {
        return new R(0, msg, null);
    }
}
